Timeline for Variant of Stephens result $\gcd(\Phi_p(q),\Phi_q(p))=2pq+1$ for $p=17$, $q=3313$
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 28, 2011 at 23:11 | comment | added | Luis H Gallardo | New solution: $m=464,$ $n=21$, $r=2mn+1=19489$. Here also $r$ is prime. | |
| Apr 28, 2011 at 12:45 | comment | added | Aaron Meyerowitz | True, I only was looking at p,q prime. As I recall only primes of the form 4j+1 showed up. I don't gave it infront of me at the moment though. | |
| Apr 28, 2011 at 11:12 | comment | added | Luis H Gallardo | In your last two lines: You need of course $q$ prime. | |
| Apr 28, 2011 at 3:07 | history | answered | Aaron Meyerowitz | CC BY-SA 3.0 |